Appendix A – Connector Pin-outs
CPU-71-10 (XPD/RPD/DPD) VMEbus Core 2 Duo Processor Board – User’s Manual
21
A.3
CompactFlash Interface Connector (J3)
Pin
Signal
Pin
Signal
1 GND
26 No
connection
2 D3
27 D11
3 D4
28 D12
4 D5
29 D13
5 D6
30 D14
6 D7
31 D15
7 CS1#
32 CS3#
8 GND
33 No
connection
9 GND
34 DIOR#
10 GND
35 DIOW#
11 GND
36 +5
VDC
12 GND
37 DIRQ
(IRQ15)
13
+5 VDC
38
+5 VDC
14
GND
39
Pulled Low (master)
15 GND
40 No
connection
16 GND
41 IDERESET
17
GND
42
Pulled Up to 3.3
VDC
18 DA2
43 No
connection
19 DA1
44 +5
VDC
20 DA0
45 No
connection
21
D0
46
Pull-up to +5 VDC
22 D1
47 D8
23 D2
48 D9
24 No
connection
49 D10
25 No
connection
50 GND
CompactFlash Type II Interface Connector (J3)